/*
 * Copyright (c) 1995, 2008, Oracle and/or its affiliates. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   - Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 *   - Neither the name of Oracle or the names of its
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */ 

package avl.sv.shared.fileFilters;

import java.io.File;
import javax.swing.filechooser.*;


/* ImageFilter.java is used by FileChooserDemo2.java. */
public class SolutionFilter extends FileFilter {
    private static String extentions[] = {".svcs"};
    
    public static String getDefaultExention(){
        return extentions[0];
    }
    
    @Override
    public boolean accept(File f) {
        if (f.isDirectory()) {
            return true;
        }
        String test = f.getName();
        if (!test.contains(".")){
            return false;
        }
        String ext = test.substring(test.lastIndexOf(".")).toLowerCase();
        if (ext != null) {
            for (String e:extentions){
                if (ext.compareToIgnoreCase(e)==0 ) {
                        return true;
                }    
            }

        }
        return false;
    }

    //The description of this filter
    @Override
    public String getDescription() {
        StringBuilder sb = new StringBuilder("Solutions:");
        for (String e:extentions){
            sb.append(" *").append(e);
        }
        return  sb.toString();
    }
}
